From 2583c7abcf2caa1d134c95bd6ebdf6a80f4c1bed Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt Date: Fri, 13 Jun 2025 00:41:34 +0200 Subject: [PATCH] avcodec/svq1enc: Don't initialize unneeded block_index The motion estimation code only uses block_index[0..3], so only initialize that (just like estimate_motion_thread() in mpegvideo_enc.c). Signed-off-by: Andreas Rheinhardt --- libavcodec/svq1enc.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/libavcodec/svq1enc.c b/libavcodec/svq1enc.c index 0caed73097..0816252c2f 100644 --- a/libavcodec/svq1enc.c +++ b/libavcodec/svq1enc.c @@ -290,8 +290,6 @@ static void init_block_index(MpegEncContext *const s) s->block_index[1]= s->b8_stride*(s->mb_y*2 ) + 1 + s->mb_x*2; s->block_index[2]= s->b8_stride*(s->mb_y*2 + 1) + s->mb_x*2; s->block_index[3]= s->b8_stride*(s->mb_y*2 + 1) + 1 + s->mb_x*2; - s->block_index[4]= s->mb_stride*(s->mb_y + 1) + s->b8_stride*s->mb_height*2 + s->mb_x; - s->block_index[5]= s->mb_stride*(s->mb_y + s->mb_height + 2) + s->b8_stride*s->mb_height*2 + s->mb_x; } static int svq1_encode_plane(SVQ1EncContext *s, int plane,